How far is Dong Hoi from Huaihua?

The distance between Huaihua (Huaihua Zhijiang Airport) and Dong Hoi (Dong Hoi Airport) is 711 miles / 1145 kilometers / 618 nautical miles.

The driving distance from Huaihua (HJJ) to Dong Hoi (VDH) is 949 miles / 1528 kilometers, and travel time by car is about 17 hours 25 minutes.

Distance from Huaihua to Dong Hoi

There are several ways to calculate the distance from Huaihua to Dong Hoi. Here are two standard methods:

Vincenty's formula (applied above)

• 711.263 miles
• 1144.666 kilometers
• 618.070 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 713.877 miles
• 1148.874 kilometers
• 620.342 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Huaihua to Dong Hoi?

The estimated flight time from Huaihua Zhijiang Airport to Dong Hoi Airport is 1 hour and 50 minutes.

What is the time difference between Huaihua and Dong Hoi?

The time difference between Huaihua and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Huaihua.

Flight carbon footprint between Huaihua Zhijiang Airport (HJJ) and Dong Hoi Airport (VDH)

On average, flying from Huaihua to Dong Hoi generates about 126 kg of CO2 per passenger, and 126 kilograms equals 277 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Huaihua to Dong Hoi

See the map of the shortest flight path between Huaihua Zhijiang Airport (HJJ) and Dong Hoi Airport (VDH).

Airport information

Origin	Huaihua Zhijiang Airport
City:	Huaihua
Country:	China
IATA Code:	HJJ
ICAO Code:	ZGCJ
Coordinates:	27°26′27″N, 109°42′0″E

Destination	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E